ROM Hack Discussion Animal Crossing: New Horizons -- Reverse Engineering, Glitches, Bugs, etc. thread!

[Yomiichi]

[Itemslot 1 Gold Nugget]
04100000 AC3B90C0 000009C9

[Itemslot 2 Iron]
04100000 AC3B90C8 000009CF

[Itemslot 3 Clay]
04100000 AC3B90D0 00000C12

[Itemslot 4 Hard Wood]
04100000 AC3B90D8 00000AD1

[Modify amount in 1st slot]
04100000 AC3B90C4 0000001D

[Modify amount in 2nd slot]
04100000 AC3B90CC 0000001D

[Modify amount in 3rd slot]
04100000 AC3B90D4 0000001D

[Mofidy amount in 4th slot]
04100000 AC3B90DC 0000001D

how does the cheat works??
i have my inv clean and it doesnt apear anything..
do i have to have items there and it will replace then? and how does the "modify amount" works?
thanks in advance

 

[LordDeityLink]

Not completely unrelated, but do we know what the most expensive item is in the game?
If we do, I'd much rather clone those and sell if the bell ratio is higher than the cloning max amount of 99k bell bags with an upgraded inventory.

 

[lennurs]

I tried entering a 3 digit hex item ID into the slot 1 cheat but it doesn't work...

Kotatsu HEX 739

I put in as 00000739 but it didn't spawn it...

same im a little lost on the actual process on how to put the items in. didnt work for me as well. thinking maybe im doing it wrong

 

[SonyUSA]

same im a little lost on the actual process on how to put the items in. didnt work for me as well. thinking maybe im doing it wrong

All the tools worked fine for me, no issues, just the values from the list don't seem to work.

 

[Lionheartwolf]

I tried entering a 3 digit hex item ID into the slot 1 cheat but it doesn't work...

Kotatsu HEX 739

I put in as 00000739 but it didn't spawn it...

Do you happen to have more than one profile? I found that this cheat only effects the primary profile (i.e. the "Island Representative")

 

[Deleted member 369977]

Gotta be honest, I've never made one of those codes before, so someone else might have to rework the code. It might be that something needs to be changed. Make sure you're on 1.1.0 and if it still doesn't work then I have no idea and just wait for someone else to make the code. The offset to the first item slot, and the item id is

[[[[main+0373A1F0]+E0]+18]+40]+C8

All the tools worked fine for me, no issues, just the values from the list don't seem to work.

The values for the tools are the same in the list, and since I generated the rest of them the same way it should work too... Make sure that you pad them with 0 in the beginning. For example if the id is 50 don't do 000050 at the end but 00000050

 

[Lionheartwolf]

Gotta be honest, I've never made one of those codes before, so someone else might have to rework the code. It might be that something needs to be changed. Make sure you're on 1.1.0 and if it still doesn't work then I have no idea and just wait for someone else to make the code. The offset to the first item slot, and the item id is

[[[[main+0373A1F0]+E0]+18]+40]+C8

The values for the tools are the same in the list, and since I generated the rest of them the same way it should work too... Make sure that you pad them with 0 in the beginning. For example if the id is 50 don't do 000050 at the end but 00000050

It's not you, it's like that for other cheats too. I first noticed it when the Speed modifier cheat only worked for my daughter when we were running around (she has the primary account.) So that's why I thought to test it.

This game is pretty unorthodox with how it saves information (that's why it's not with all the other cheats) I think it has something to do with how local coop works. It's like everybody shares the same save game (which makes sense with one island)

 

[SonyUSA]

Do you happen to have more than one profile? I found that this cheat only effects the primary profile (i.e. the "Island Representative")

I do but I'm using the primary profile, however I was just on the other one... hmm let me reboot my Switch and try again.

Edit: hmm nope...

BUT I tested the gold axe cheat again and it worked lol...

 

[SonyUSA]

Omg my FTP text editor wasn't writing to the file the whole time so it was sending xxxx as the item ID xD

 

[lennurs]

i noticed they dont have all the fruit? i thought there were more than 6 growable fruits. or am i missing something

 

[Deleted member 369977]

i noticed they dont have all the fruit? i thought there were more than 6 growable fruits. or am i missing something

From my legit island. There are only 6 fruits.

Spoiler

 

[SonyUSA]

From my legit island. There are only 6 fruits.

Spoiler

The item IDs work fine lol, thanks for dumping them

 

[DocKlokMan]

So, someone needs to make a profile switcher like the 3DS had. It was a homebrew that stored multiple towns in profiles. You'd start the homebrew, select the profile you want to play, it'd backup the current saves, then restore the selected profile saves, then launch the game. This allowed you to have multiple towns on the 3DS.

A similar homebrew can be made for Switch. You set up the profiles and each time you switch the app backs up the device save + any user account that has AC data, then restores a different device save and account saves as well as keep track of the last restored profile so it knows where to put the current one when switching. If I knew more about how the save backup and restore process worked like @JK_ I'd mock something up myself.

 

[Lionheartwolf]

Here is the address for the second profile if you don't want to constantly trade items back and forth between characters

[Profile 2 Item modifier]
04100000 AC424F90 0000xxxx

If you are using Noex it's just Heap + AC424F90 instead of Heap +
AC3B90C0

 

[Moe87]

I maxed out the bells in ABD to 999,999,999 by mistake so how I could rid of them quickly?

 

[Lionheartwolf]

I maxed out the bells in ABD to 999,999,999 by mistake so how I could rid of them quickly?

I don't see why you would have to, but you could always withdraw them and throw them away in a trash can/waste bin (Item ID# 2627).

 

[DocKlokMan]

I maxed out the bells in ABD to 999,999,999 by mistake so how I could rid of them quickly?

Untested:

[Bells decrease to zero]
04000000 01036C80 6B080114

Anything that would cause Bells to decrease (IE withdrawing Bells from ATM) will have it drop to zero.

 

[teebs]

hey just joined the forums and anyone have any idea how to change the airport color or town fruit?

 

[Moe87]

Untested:

[Bells decrease to zero]
04000000 01036C80 6B080114

Anything that would cause Bells to decrease (IE withdrawing Bells from ATM) will have it drop to zero.

It didn't work and I'm on 1.0 version.

 

[untuned]

rydog said on the AC modding hub that if someone gets the address/pointer to the keyboard buffer he might make a text to item cheat